305863404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7043}}^1$

素因数の和:7115

約数の個数: 96

約数和(自身を含む): 908845056

約数和(自身を除く): 602981652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 924, 987, 1034, 1316, 1551, 1974, 2068, 3102, 3619, 3948, 6204, 7043, 7238, 10857, 14086, 14476, 21129, 21714, 28172, 42258, 43428, 49301, 77473, 84516, 98602, 147903, 154946, 197204, 232419, 295806, 309892, 331021, 464838, 542311, 591612, 662042, 929676, 993063, 1084622, 1324084, 1626933, 1986126, 2169244, 2317147, 3253866, 3641231, 3972252, 4634294, 6507732, 6951441, 7282462, 9268588, 10923693, 13902882, 14564924, 21847386, 25488617, 27805764, 43694772, 50977234, 76465851, 101954468, 152931702, 305863404]

約数ペア:

[(1, 305863404), (2, 152931702), (3, 101954468), (4, 76465851), (6, 50977234), (7, 43694772), (11, 27805764), (12, 25488617), (14, 21847386), (21, 14564924), (22, 13902882), (28, 10923693), (33, 9268588), (42, 7282462), (44, 6951441), (47, 6507732), (66, 4634294), (77, 3972252), (84, 3641231), (94, 3253866), (132, 2317147), (141, 2169244), (154, 1986126), (188, 1626933), (231, 1324084), (282, 1084622), (308, 993063), (329, 929676), (462, 662042), (517, 591612), (564, 542311), (658, 464838), (924, 331021), (987, 309892), (1034, 295806), (1316, 232419), (1551, 197204), (1974, 154946), (2068, 147903), (3102, 98602), (3619, 84516), (3948, 77473), (6204, 49301), (7043, 43428), (7238, 42258), (10857, 28172), (14086, 21714), (14476, 21129)]